Circuit board support



FIG. 1 is a perspective view of a circuit board support showing my new design;

FIG. 2 is front elevational view thereof, the rear view being a mirror image;

FIG. 3 is a side elevational view thereof, the side opposite being a mirror image;

FIGS. 4 and 5 are respectively top and bottom plan views thereof;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 3 in the direction of the arrows; and

FIG. 7 is a sectional view taken along line 7--7 of FIG. 2 in the direction of the arrows. 

The ornamental design for a circuit board support, as shown and described. 